CC=clang++
STD=-std=c++11
all:
	$(CC) $(STD) 9-1.cpp golf.cpp -o 9-1
	$(CC) $(STD) 9-2.cpp -o 9-2
	$(CC) $(STD) 9-3.cpp -o 9-3
	$(CC) $(STD) 9-4.cpp 9-4_imply.cpp -o 9-4

clean:
	rm 9-1 9-2 9-3 9-4

